Lens Specification

Item	Unit	Specification
Focal length	mm	8	12	16	25	35	50
Closest approach distance	m	0.1	0.1	0.1	0.1	0.15	0.2
Filter screw diameter	mm	⌀ 30.5 × P0.5	⌀ 30.5 × P0.5	⌀ 30.5 × P0.5	⌀ 30.5 × P0.5	⌀ 30.5 × P0.5	⌀ 30.5 × P0.5
External dimensions	mm	31.8	31.8	31.8	31.8	31.8	31.8
Mass	g	89	78	74	83	89	85

• P0.5: Screw Pitch 0.5 mm